bbPress.org

You’re not snoooping around enough. bbPress development is still occuring, just on a much smaller scale than WordPress. In the past couple months we’ve had a couple alpha version of 1.0, a 1.0 release, 1.0.1 release, 1.0.2 release, 0.9.0.6 release and a new theme at bbpress.org.

You can always watch for activity here:

https://trac.bbpress.org/

Or subscribe to the bbDev mailing list if you really want the nuts and bolts:

https://lists.bbpress.org/mailman/listinfo/bbdev

What versions of bbPress and WordPress did you integrate?